Results 21 to 30 of about 74,365 (298)

Synthesis of Silver-Impregnated Magnetite Mesoporous Silica Composites for Removing Iodide in Aqueous Solution

Toxics, 2021
Mag@silica-Ag composite has a high sorption ability for I− in aqueous solution due to its high surface area and strong affinity for the studied anion.
Sang-Eun Jo, Jung-Weon Choi, Sang-June Choi   +2 more
doaj   +1 more source

Chemical Separation of Uranium and Precise Measurement of ²³⁴U/²³⁸U and ²³⁵U/²³⁸U Ratios in Soil Samples Using Multi Collector Inductively Coupled Plasma Mass Spectrometry

Molecules, 2020
A new chemical separation has been developed to isolate uranium (U) using two UTEVA columns to minimize iron and thorium interferences from high background area soil samples containing minerals like monazites and ilmenite.
Nimelan Veerasamy, Asako Takamasa, Rajamanickam Murugan, Sharayu Kasar, Tatsuo Aono, Kazumasa Inoue, Masahiro Fukushi, Sarata Kumar Sahoo   +7 more
doaj   +1 more source

Advances in immobilization of radionuclide wastes by alkali activated cement and related materials

, 2022
Nuclear power is seen a significant part of new energy industry because of the low carbon emission feature and high efficiency. Safe and reliable immobilization of radionuclide wastes from nuclear power station is important for its operation.
Zhang, Zuhua, Zhu Yingcan, Zheng, Zhao, Deng, Yulin, Shi, Caijun   +4 more
core   +1 more source

Determination of Trace Selenium in Uranium-bearing Geological Samples by Hydride Generation-Inductively Coupled Plasma-Optimal Emission Spectrometry

Yankuang ceshi, 2016
Using hydride generation to determine selenium in geological samples, the sample dissolution, selenium pre-reduction and the suppression of coexisting ion interference should be considered.
HE Pan-hong, YANG Zhen, RONG Yao, GONG Shu-hao, GONG Zhi-xiang   +4 more
doaj   +1 more source

Radionuclides in Foods

Journal of AOAC INTERNATIONAL, 1977
Abstract The results are summarized of the analysis for strontium-90, cesium-137, iodine-131, ruthenium-106, and potassium-40, a naturally occurring radionuclide, in samples of total diet and selected import commodities in the foods compliance program of the Food and Drug Administration. On the basis of the radionuclide intake guidelines
R E, Simpson, E J, Baratta, C F, Jelinek
openaire   +2 more sources

Determination of Silver, Copper, Lead and Zinc in Sulfide Ores by Flame Atomic Absorption Spectrometry and Inductively Coupled Plasma-Optical Emission Spectrometry

Yankuang ceshi, 2018
BACKGROUND The transition metals copper, cobalt, nickel, zinc, lead and the noble metal elements (the platinum family elements gold, and silver) are highly enriched in sulfide minerals, especially in magmatic sulfides.
HU Jian-ping, WANG Ri-zhong, DU Bao-hua, SHENG Di-bo, LUO Zhi-xiang   +4 more
doaj   +1 more source

188Rhenium Treatment Induces DACT2 Expression in Hepatocellular Carcinoma Cells [PDF]

Cell Journal, 2022
Objectives: Epigenetic alterations, including any change in DNA methylation pattern, could be the missing link of understanding radiation-induced genomic instability.
Samieh Asadian, Abbas Piryaei, Zahra Farzaneh, Bagher Aziz Kalantari, Mehdi Azad, Sahar Moghbeli Nejad, Mohamad Reza Davarpanah, Morteza Mohamadi, Anastasia Shpichka, Nematolah Gheibi, Peter Timashev, Massoud Vosough   +11 more
doaj   +1 more source

The Chemical Scaffold of Theranostic Radiopharmaceuticals: Radionuclide, Bifunctional Chelator, and Pharmacokinetics Modifying Linker

Molecules, 2022
Therapeutic radiopharmaceuticals have been researched extensively in the last decade as a result of the growing research interest in personalized medicine to improve diagnostic accuracy and intensify intensive therapy while limiting side effects ...
Holis Abdul Holik, Faisal Maulana Ibrahim, Angela Alysia Elaine, Bernap Dwi Putra, Arifudin Achmad, Achmad Hussein Sundawa Kartamihardja   +5 more
doaj   +1 more source

Radionuclide Therapy in Neuroectodermal Tumors

, 2022
I-131 MIBG treatment, which is one of the first examples of the theragnostic approach and has been administered in certain centers all over the world for approximately 30 years, is a targeted internal radiotherapy application which is used in the ...
Burak, Z., Zeynep Burak
core   +1 more source

Prediction of Long-Term Health Risk from Radiocesium Deposited on Ground with Consideration of Land-Surface Properties

Applied Sciences, 2021
After the Fukushima Daiichi accident, there have been long controversial discussions on “how safe is safe?” between the authorities and the residents in the affected area.
Hiroshi Yasuda
doaj   +1 more source